基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a9d7816c964c268b9fd41e7d215d2109a8ff084e OP_EQUALVERIFY OP_CHECKSIG
OP_0 ba4a780536bcbe6d1fe1e1b455d1333c12b7cb20